the rooms are cleaning every day
the luggage is checking by the customs officer
the dog is walking twice a day
English and French are speaking in Canada
lemonade are selling in a plastic bottles
the internet are using all over the world
Christmas are celebrate on 25 the of December in England
cakes are making by confectioners
time are showing by clocks and watces
football are playing in different countries
добавляем are/is и ing окончание